Amazing snakes who actually show quite a dramatic colour change after dark !!
Plus you can do fantastic things with their set up .. I had great success with BRBs a few years ago .
I had a layer of lush moss growing onto top of a mixed layer of orchid / reptile bark and Eco earth . Never had any issues at all with regards to humidity and both they and the setup looked amazing and of course they were in fantastic health .
Incidentally they didn't have hides as such but stayed under the moss during the day and spent most evening hours on top and in branches ..